Roller skate pole



FIG. 1 is a front elevational view of a roller skate pole showing my new design;

FIG. 2 is a side elevational view thereof, the side opposite being substantially a mirror image;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view of a modified form of the design shown in FIGS. 1 through 5, and

FIG. 7 is a front elevational view of a modified form of the design shown in FIGS. 1 through 5. 

The ornamental design for a roller skate pole, substantially as shown and described. 